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epi-certification.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

epi-certification.com

Data Centre Audit | Certification |Training | Consulting | EPI

Page Load Speed

15.1 sec in total

First Response

737 ms

Resources Loaded

14.1 sec

Page Rendered

189 ms

epi-certification.com screenshot

About Website

Welcome to epi-certification.com homepage info - get ready to check EPI Certification best content right away, or after learning these important things about epi-certification.com

EPI provides data centre expert services from data centre training & certifications, data centre audit & validation to data centre consulting services. Find out more!

Visit epi-certification.com

Key Findings

We analyzed Epi-certification.com page load time and found that the first response time was 737 ms and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

epi-certification.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value22.6 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

epi-certification.com

737 ms

www.epi-certification.com

1727 ms

bootstrap.css

696 ms

default.css

703 ms

jquery-ui-1.9.2.custom.css

780 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 81% of them (50 requests) were addressed to the original Epi-certification.com, 10% (6 requests) were made to Unxa.maillist-manage.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Epi-certification.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.2 kB (25%)

Content Size

780.1 kB

After Optimization

581.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Epi-certification.com main page is 780.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 470.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 78.0 kB

  • Original 94.0 kB
  • After minification 73.0 kB
  • After compression 16.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 20.9 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.0 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 89.2 kB

  • Original 470.5 kB
  • After minification 381.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, EPI Certification needs image optimization as it can save up to 89.2 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 20.7 kB

  • Original 168.0 kB
  • After minification 168.0 kB
  • After compression 147.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 20.7 kB or 12% of the original size.

CSS Optimization

-22%

Potential reduce by 10.4 kB

  • Original 47.7 kB
  • After minification 47.7 kB
  • After compression 37.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Epi-certification.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (48%)

Requests Now

54

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EPI Certification. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

epi-certification.com

epi-certification.com

737 ms

www.epi-certification.com

www.epi-certification.com

1727 ms

bootstrap.css

bootstrap.css

696 ms

default.css

default.css

703 ms

jquery-ui-1.9.2.custom.css

jquery-ui-1.9.2.custom.css

780 ms

jquery.cookiebar.css

jquery.cookiebar.css

854 ms

jquery.js

jquery.js

1439 ms

jquery.cookiebar.js

jquery.cookiebar.js

930 ms

jquery.sharrre-1.3.4.min.js

jquery.sharrre-1.3.4.min.js

932 ms

jquery-ui-1.9.2.custom.min.js

jquery-ui-1.9.2.custom.min.js

2055 ms

jquery.validate.min.js

jquery.validate.min.js

1144 ms

bootstrap.min.js

bootstrap.min.js

1164 ms

addthis_widget.js

addthis_widget.js

188 ms

js

js

76 ms

bootstrap-submenu.min.css

bootstrap-submenu.min.css

1165 ms

bootstrap-submenu.min.js

bootstrap-submenu.min.js

1462 ms

font-awesome.min.css

font-awesome.min.css

1399 ms

optin.min.js

optin.min.js

459 ms

camera.css

camera.css

1173 ms

camera.js

camera.js

1404 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1404 ms

main_bg.png

main_bg.png

235 ms

challangeiconenable.jpg

challangeiconenable.jpg

117 ms

refresh_icon.png

refresh_icon.png

345 ms

spacer.gif

spacer.gif

166 ms

videoclose.png

videoclose.png

249 ms

epi_logo.png

epi_logo.png

290 ms

magnify_glass.png

magnify_glass.png

287 ms

menu_hover.png

menu_hover.png

235 ms

aboutus_back.png

aboutus_back.png

234 ms

aboutus_btn.png

aboutus_btn.png

287 ms

banner_back2.png

banner_back2.png

402 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1374 ms

SAC-qs-2018-33.jpg

SAC-qs-2018-33.jpg

4217 ms

SAC-ismi-2019-03.jpg

SAC-ismi-2019-03.jpg

6114 ms

SAC-es-2019-08.jpg

SAC-es-2019-08.jpg

5353 ms

SAC%20Mark%20OSH-2022-25.png

SAC%20Mark%20OSH-2022-25.png

846 ms

certac.jpg

certac.jpg

3866 ms

TIA-942-Logo-SM.png

TIA-942-Logo-SM.png

2352 ms

TIA.jpg

TIA.jpg

4138 ms

IMDA.jpg

IMDA.jpg

9754 ms

Certification.jpg

Certification.jpg

4104 ms

readmore_btn.png

readmore_btn.png

4339 ms

training.jpg

training.jpg

4373 ms

otherServices.jpg

otherServices.jpg

4451 ms

horizontal_line.png

horizontal_line.png

4575 ms

Make-Enquiry.jpg

Make-Enquiry.jpg

4609 ms

newsletter-updates.jpg

newsletter-updates.jpg

4696 ms

Certified-site.jpg

Certified-site.jpg

4790 ms

piwik.js

piwik.js

2780 ms

google-translate.php

google-translate.php

4800 ms

CaptchaVerify.zc

CaptchaVerify.zc

179 ms

TrailEvent

TrailEvent

375 ms

dig.js

dig.js

5121 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

4964 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

5005 ms

camera_skins.png

camera_skins.png

5436 ms

camera-loader.gif

camera-loader.gif

5721 ms

Data%20Center%20Certification.png

Data%20Center%20Certification.png

6575 ms

showcaptcha

showcaptcha

358 ms

element.js

element.js

45 ms

IT%20and%20Security%20Certification.png

IT%20and%20Security%20Certification.png

2085 ms

Accessibility Review

epi-certification.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

epi-certification.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

epi-certification.com SEO score

70

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Epi-certification.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Epi-certification.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

epi-certification.com

Open Graph description is not detected on the main page of EPI Certification. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: